<!DOCTYPE html>
<html lang="zh-cn">
<head>
	<meta charset="utf-8">
	<title>014-子选择器.html</title>
	<style>
		body .son>p{
			color: red;
		}
	</style>
</head>
<body>
	<div class="father">
		<div class="son">
			<p>文字</p>
			<p>文字</p>
		</div>
	</div>
	<div class="son">
		<p>段落</p>
	</div>
</body>
</html>